Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : NL or SE & Application number : flapping or propeller or wheels or None & Assigned to : Siemens-Schuckert Werke GmbH or None

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (16) · propulsion (12) · Wings (10) · Frame (10) · Flapping (7) · subsystem (7) · propeller (7) · Design (6) · LTA (6) · balloon (5) · marine (5) · navigation (5) · Aerodynamics (4) · None (4) · stability (4) · airfoil (4) · Construction (4)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)